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DOUBTLESS Antonyms

There are 5 antonyms of the word doubtless. (opposite meanings)
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doubtdoubteddoubting

Best Opposite Words For DOUBTLESS

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doubtful
adjectiveadj
adjective satellite

• open to doubt or suspicion

• fraught with uncertainty or doubt

• unsettled in mind or opinion

dubious
adjectiveadj
adjective satellite

• fraught with uncertainty or doubt

• open to doubt or suspicion

• not convinced

questionable
adjectiveadj
adjective

• subject to question

adjective satellite

• able to be refuted

uncertain
adjectiveadj
adjective

• lacking or indicating lack of confidence or assurance

• not established beyond doubt; still undecided or unknown

• not established or confirmed

• not certain to occur; not inevitable

adjective satellite

• subject to change

• not consistent or dependable

• ambiguous (especially in the negative)

unsure
adjectiveadj
adjective

• lacking self-confidence

• lacking or indicating lack of confidence or assurance

Alternatives for DOUBTFUL

Alternatives for DUBIOUS

Alternatives for QUESTIONABLE

Alternatives for UNCERTAIN

Alternatives for UNSURE

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